#7855: merge with 3.3.

diff --cc Lib/test/test_winreg.py
Simple merge

diff --cc Misc/ACKS
Simple merge

diff --cc Misc/NEWS
index 5682eceacf9a833cdfb7bdb6e40c8eae3561b653,1bb73554c6ab8a4d674976ba421f82ea1b3f9e0d..524c84b30d6eb49f7dc01e39ceed66f3384b9250
--- 1/Misc/NEWS
--- 2/Misc/NEWS
+++ b/Misc/NEWS
@@@ -188,9 -158,9 +188,12 @@@ Librar
  Tests
  -----
  
+ - Issue #7855: Add tests for ctypes/winreg for issues found in IronPython.
+   Initial patch by Dino Viehland.
+ 
 +- Issue #11078: test___all__ now checks for duplicates in __all__.
 +  Initial patch by R. David Murray.
 +
  - Issue #17712: Fix test_gdb failures on Ubuntu 13.04.
  
  - Issue #17835: Fix test_io when the default OS pipe buffer size is larger